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Home > CA Providers > Neurosurgeons

Dr. William Leroy Caton III, MD

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Specializes in: Neurosurgery

630 S Raymond Avenue Suite #330
Fullerton, CA 91105

(626) 793-8194

Dr. William Leroy Caton III, MD is a neurosurgeon in Fullerton, CA specializing in neurosurgery.

Office Locations

630 S Raymond Avenue Suite #330
Fullerton, CA 91105

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In The News (see more mentions in the news)

“Dr. William Caton, chief neurosurgeon at Huntington Memorial Hospital in Pasadena, recounted in testimony the series of life-saving operating procedures performed on Stow that stabilized his...”—"Doctor: Beating victim Bryan Stow will require 24-hour care for life", Los Angeles Times, June 2014

“Dr. William Caton, chief neurosurgeon at Huntington Memorial Hospital in Pasadena, said Stow still requires constant rehabilitation, despite the life-saving medical procedures he underwent to...”—"Surgeon testifies Stow will need round-the-clock aid for the rest of his life", Los Angeles Times, June 2014

“"Joanne told me I should come out west and get another opinion,"said Potts, who sought another diagnosis from Dr. William Caton, aprominent neurosurgeon based at Huntington Memorial Hospital...”—"Texan feeling at home in first year at Del Mar", The San Diego Union-Tribune, August 2006

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA during 2012 were hospital care, inpatient care, spinal procedures and nerve procedures.

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

arthrodesis (bone fusion surgery)	14
decompression surgery	44
doctor visit	754
hospital care	139
inpatient care	139
neck surgery	28
nerve procedures	44
revision surgery	13
spinal procedures	77

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA during 2013 were hospital care, inpatient care, spinal procedures and nerve procedures.

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

arthrodesis (bone fusion surgery)	13
decompression surgery	44
doctor visit	734
hospital care	133
inpatient care	133
neck surgery	26
nerve procedures	44
revision surgery	12
spinal procedures	82

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William Leroy Caton III, MD.

**Gender**
Male	195
Female	243

**Ethnicity**
Non-Hispanic White	333
Black	0
Hispanic	47
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	174
85 and over	53
Less than 65	33

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2013

Hypertension	72
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	40
Depression	29
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA during 2014 were hospital care, inpatient care, spinal procedures and nerve procedures.

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

decompression surgery	37
doctor visit	694
hospital care	190
inpatient care	190
nerve procedures	37
revision surgery	16
spinal procedures	52

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William Leroy Caton III, MD.

**Gender**
Male	173
Female	236

**Ethnicity**
Non-Hispanic White	313
Black	0
Hispanic	38
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	173
From 75 to 84	152
85 and over	50
Less than 65	34

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2014

Hypertension	70
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	39
Depression	25
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA during 2015 were hospital care, inpatient care, spinal procedures and neck surgery.

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

arthrodesis (bone fusion surgery)	16
decompression surgery	16
doctor visit	686
hospital care	249
inpatient care	249
neck surgery	32
nerve procedures	16
spinal procedures	46

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William Leroy Caton III, MD.

**Gender**
Male	362
Female	496

**Ethnicity**
Non-Hispanic White	602
Black	0
Hispanic	96
Asian	94
Other	0
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	300
85 and over	100
Less than 65	88

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2015

Hypertension	66
High Cholesterol	57
Stroke	12
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	22
Asthma	13
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA during 2016 were hospital care, inpatient care, spinal procedures and neck surgery.

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

arthrodesis (bone fusion surgery)	27
decompression surgery	48
doctor visit	834
hospital care	192
inpatient care	192
neck surgery	54
nerve procedures	48
spinal procedures	104

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William Leroy Caton III, MD.

**Gender**
Male	208
Female	242

**Ethnicity**
Non-Hispanic White	316
Black	0
Hispanic	49
Asian	45
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	144
85 and over	58
Less than 65	35

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2016

Hypertension	66
High Cholesterol	57
Stroke	8
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	27
Asthma	15
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA during 2017 were hospital care, inpatient care, spinal procedures and neck surgery.

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

arthrodesis (bone fusion surgery)	30
decompression surgery	62
doctor visit	902
hospital care	266
inpatient care	266
neck surgery	63
nerve procedures	62
revision surgery	16
spinal procedures	119

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William Leroy Caton III, MD.

**Gender**
Male	197
Female	270

**Ethnicity**
Non-Hispanic White	351
Black	0
Hispanic	47
Asian	39
Other	0
Native American	0

**Age**
From 65 to 74	207
From 75 to 84	162
85 and over	64
Less than 65	34

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2017

Hypertension	69
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA during 2018 were hospital care, inpatient care, spinal procedures and neck surgery.

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

arthrodesis (bone fusion surgery)	33
decompression surgery	48
doctor visit	920
hospital care	253
inpatient care	253
neck surgery	66
nerve procedures	48
revision surgery	15
spinal procedures	120

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William Leroy Caton III, MD.

**Gender**
Male	209
Female	275

**Ethnicity**
Non-Hispanic White	338
Black	19
Hispanic	48
Asian	59
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	167
85 and over	54
Less than 65	39

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2018

Hypertension	73
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	15
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

doctor visit	524
hospital care	100
inpatient care	100

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William Leroy Caton III, MD.

**Gender**
Male	156
Female	177

**Ethnicity**
Non-Hispanic White	254
Black	0
Hispanic	32
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	155
From 75 to 84	102
85 and over	44
Less than 65	32

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2019

Hypertension	71
High Cholesterol	59
Stroke	7
Ischemic Heart Disease	38
Depression	30
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Volume of procedures performed by Dr. William Leroy Caton III, MD for Medicare patients.

The highest averages for the top procedures that Dr. William Leroy Caton III, MD treated as a neurosurgeon in Fullerton, CA were hospital care, inpatient care, spinal procedures and neck surgery.

arthrodesis (bone fusion surgery)	22
decompression surgery	42
doctor visit	756
hospital care	190
inpatient care	190
neck surgery	44
nerve procedures	42
revision surgery	14
spinal procedures	85

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. William Leroy Caton III, MD.

**Gender**
Male	187
Female	242

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	41
Non-Hispanic White	313
Native American / Alaskan Native	0
Hispanic	44
Other	0

**Age**
75 to 84	150
85 and over	52
Less than 65	36
65 to 74	190

Average of Total of Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD From 2012 - 2019

The highest averages of the most common conditions of Medicare patients that Dr. William Leroy Caton III, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	60
High Cholesterol	50
Stroke	8
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	22
Asthma	9
Osteoporosis	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Atrial Fibrillation	10
Dementia	11
Cancer	10

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. William Leroy Caton III, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
SI-Bone, Inc.	$264 iFuse Implant $264
DePuy Synthes Sales Inc.	$125 Neurosurgery $48	Spine $41	Neuromodulation $36
Sunovion Pharmaceuticals Inc.	$117 LATUDA $117
Zimmer Biomet Holdings, Inc.	$116 Mobi-C $50	Lineum Posterior Cervical $39	ROI C $27
Medtronic Sofamor Danek USA, Inc.	$90 Cervical /Trauma Therapies $36	Thoracolumbar - TL Therapies $22	Cervical and Trauma Therapies $21	Pain Therapies $10
Other	$332 ABILIFY TABLET $65	DSS $43	AMRIX $37	Navien $25	CODMAN HAKIM Precision Valve $24	Other $139

**Types of Payments**
Food and Beverage	$809
Travel and Lodging	$236

Biography

Dr. William Caton, who practices in Fullerton, CA, is a medical specialist in neurosurgery. Dr. Caton obtained a license to practice in California.

Select Year:

Dr. William Leroy Caton III, MD

Office Locations

In The News (see more mentions in the news)

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD in 2019

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Average Medicare Patient Data From 2012 - 2019

Average of Total of Conditions of Medicare patients treated by Dr. William Leroy Caton III, MD From 2012 - 2019

Education & Training

Ratings & Reviews

General Payments

Biography

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